PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Eruption products include lava, ash and gases such as water and carbon dioxide which in large part drive explosive volcanic activity.???
http://www.w3.org/ns/prov#wasQuotedFrom
  • missouri.edu